fatal early EOF fatal index-pack failed

Question

I have googled and found many solutions but none work for me   I am trying to clone from one machine by connecting to the remote server which is in the LAN network  Running this command from another machine cause error  But running the SAME clone command using git   192 168 8 5     at the server it s okay and successful    Any ideas    user USER     git clone  -v git   192 168 8 5 butterfly025 git Cloning into  butterfly025     remote  Counting objects  4846  done  remote  Compressing objects  100   3256 3256   done  fatal  read error  Invalid argument  255 05 MiB   1 35 MiB s fatal  early EOF fatal  index-pack failed   I have added this config in  gitconfig but no help also  Using the git version 1 8 5 2 msysgit 0   core      compression   -1

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The git-daemon issue seems to have been resolved in v2.17.0 (verified with a non working v2.16.2.1). I.e. workaround of selecting text in console to "lock output buffer" should no longer be required.

From https://github.com/git/git/blob/v2.17.0/Documentation/RelNotes/2.17.0.txt:

Assorted fixes to "git daemon". (merge ed15e58efe jk/daemon-fixes later to maint).

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I tried pretty much all the suggestions made here but none worked  For us the issue was temperamental and became worse and worse the larger the repos became  on our Jenkins Windows build slave    It ended up being the version of ssh being used by git  Git was configured to use some version of Open SSH  specified in the users  gitconfig file via the core sshCommand variable  Removing that line fixed it  I believe this is because Windows now ships with a more reliable   compatible version of SSH which gets used by default

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I had the same problem  I even tried to download the project directly from the website as a zip file but the download got interrupted at the exact same percent  This single line fixed my problem like a charm git config --global core compression 0  I know other answers have mentioned this but  no one here mentioned that this line alone can fix the problem  Hope it helps

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Using  cmpickle answer  I built a script to simplify the clone process   It is hosted here  https   gist github com gianlucaparadise 10286e0b1c5409bd1049d67640fb7c03  You can run it using the following line   curl -sL https   git io JvtZ5   sh -s repo uri repo folder

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Tangentially related and only useful in case you have no root access and manually extract Git from an RPM  with rpm2cpio  or other package   deb      into a subfolder  Typical use case  you try to use a newer version of Git over the outdated one on a corporate server   If git clone fails with fatal  index-pack failed without early EOF mention but instead a help message about usage  git index-pack  there is a version mismatch and you need to run git with the --exec-path parameter   git --exec-path path to subfoldered git usr bin git clone  lt repo gt    In order to have this happen automatically  specify in your    bashrc   export GIT EXEC PATH path to subfoldered git usr libexec

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From a git clone  I was getting   error  inflate  data stream error  unknown compression method  fatal  serious inflate inconsistency fatal  index-pack failed   After rebooting my machine  I was able to clone the repo fine

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Setting below s config doesn t work for me    core   packedGitLimit   512m  packedGitWindowSize   512m   pack   deltaCacheSize   2047m  packSizeLimit   2047m  windowMemory   2047m   As previous comment  it might the memory issue from git  Thus  I try to reduce working threads from 32 to 8   So that it won t get much data from server at the same time  Then I also add  -f   to force to sync other projects   -f  Proceed with syncing other projects even if a project fails to sync    Then it works fine now   repo sync -f -j8

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I have the same problem  Following the first step above i was able to clone  but I cannot do anything else  Can t fetch  pull or checkout old branches    Each command runs much slower than usual  then dies after compressing the objects   I  dev  master  0  6 -0  gt  git fetch --unshallow remote  Counting objects  645483  done  remote  Compressing objects  100   136865 136865   done   error  RPC failed  result 18  HTTP code   20082 MiB   6 26 MiB s  fatal  early EOF  fatal  The remote end hung up unexpectedly  fatal  index-pack failed   This also happens when your ref s are using too much memory  Pruning the memory fixed this for me  Just add a limit to what you fetching like so -    git fetch --depth 100   This will fetch the files but with the last 100 edits in their histories  After this  you can do any command just fine and at normal speed

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In my case nothing worked when the protocol was https  then I switched to ssh  and ensured  I pulled the repo from last commit and not entire history  and also specific branch  This helped me   git clone --depth 1  ssh  git  --branch    specific branch

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A previous answer recommends setting  to 512m  I d say there are reasons to think that s counterproductive on a 64bit architecture  The documentation for core packedGitLimit says       Default is 256 MiB on 32 bit platforms and 32 TiB  effectively unlimited  on 64 bit platforms  This should be reasonable for all users operating systems  except on the largest projects  You probably do not need to adjust this value    If you want to try it out check if you have it set and then remove the setting   git config --show-origin core packedGitLimit git config --unset --global core packedGitLimit

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In my case the problem was none of the git configuration parameters but the fact that my repository had one file exceeding the maximum file size allowed on my system  I was able to check it trying to download a large file and getting an  quot File Size Limit Exceeded quot  on Debian  After that I edited my  etc security limits conf file adding et the end of it the following lines   hard fsize 1000000 soft fsize 1000000  To actually  quot apply quot  the new limit values you need to re-login

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Make sure your drive has enough space left

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Note that Git 2 13 x 2 14  Q3 2017  does raise the default core packedGitLimit which influences git fetch  The default packed-git limit value has been raised on larger platforms  from 8 GiB to 32 GiB  to save  git fetch  from a  recoverable  failure while  gc  is running in parallel   See commit be4ca29  20 Apr 2017  by David Turner  csusbdt   Helped-by  Jeff King  peff    Merged by Junio C Hamano -- gitster -- in commit d97141b  16 May 2017        Increase core packedGitLimit      When core packedGitLimit is exceeded  git will close packs    If there is a repack operation going on in parallel with a fetch  the fetch   might open a pack  and then be forced to close it due to packedGitLimit being hit    The repack could then delete the pack out from under the fetch  causing the fetch to fail       Increase core packedGitLimit s default value to prevent this       On current 64-bit x86 64 machines  48 bits of address space are available    It appears that 64-bit ARM machines have no standard amount of address space  that is  it varies by manufacturer   and IA64 and POWER machines have the full 64 bits    So 48 bits is the only limit that we can reasonably care about   We reserve a few bits of the 48-bit address space for the kernel s use  this is not strictly   necessary  but it s better to be safe   and use up to the remaining 45    No git repository will be anywhere near this large any time soon  so this should prevent the failure

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In my case it was a connection problem  I was connected to an internal wifi network  in which I had limited access to ressources  That was letting git do the fetch but at a certain time it crashed  This means it can be a network-connection problem  Check if everything is running properly  Antivirus  Firewall  etc   The answer of elin3t is therefore important because ssh improves the performance of the downloading so that network problems can be avoided

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None of the solutions above worked for me   The solution that finally worked for me was switching SSH client  GIT SSH environment variable was set to the OpenSSH provided by Windows Server 2019  Version 7 7 2 1  C  Windows System32 OpenSSH ssh exe  I simply installed putty  0 72  choco install putty  And changed GIT SSH to   C  ProgramData chocolatey lib putty portable tools PLINK EXE

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I got the same issue as below when I run git pull  remote  Counting objects  149  done  Connection to git-codecommit us-east-1 amazonaws com closed by remote host  fatal  The remote end hung up unexpectedly fatal  early EOF fatal  index-pack failed   Then I checked the git status  There were so many uncommitted changes I fixed the issue by committing and push all the uncommitted changes

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First  turn off compression    git config --global core compression 0   Next  let s do a partial clone to truncate the amount of info coming down    git clone --depth 1  lt repo URI gt    When that works  go into the new directory and retrieve the rest of the clone    git fetch --unshallow    or  alternately    git fetch --depth 2147483647   Now  do a regular pull    git pull --all   I think there is a glitch with msysgit in the 1 8 x versions that exacerbates these symptoms  so another option is to try with an earlier version of git   lt   1 8 3  I think

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Tried most of the answers here  I got the error with the PUTTY SSH Client with all possible constellations   Once I switched to OpenSSH the error was gone  remove the Environment Variable GIT SSH and restart the git bash    I was using a new machine and newest git versions  On many other older machines  AWS as well  it did work as expected with PUTTY as well without any git configuration

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It s confusing because Git logs may suggest any connection or ssh authorization errors  eg  ssh dispatch run fatal  Connection to x x x x port yy  message authentication code incorrect  the remote end hung up unexpectedly  early EOF  Server-side solution Let s optimize git repository on the server side   Enter to my server s git bare repository  Call git gc  Call git repack -A  Eg  ssh admin my server url com sudo su git cd  home git my repo name   where my server s bare repository exists  git gc git repack -A  Now I am able clone this repository without errors  e g  on the client side  git clone git my server url com my repo name  The command git gc may be called at the git client side to avoid similar git push problem   If you are an administrator of Gitlab service - trigger Housekeeping manually  It calls internally git gc or git repack   Client-side solution Other  hack  client-side only  solution is downloading last master without history  git clone --single-branch --depth 1 git my server url com my repo name  There is a chance that buffer overflow will not occur

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I ve experience the same problem  The REPO was too big to be downloaded via SSH  Just like  elin3t recommended  I ve cloned over HTTP HTTPS and change the REMOTE URL in  git config to use the SSH REPO

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None of these worked for me  but using Heroku s built in tool did the trick   heroku git clone -a myapp   Documentation here  https   devcenter heroku com articles git-clone-heroku-app

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This worked for me  setting up Googles nameserver because no standard nameserver was specified  followed by restarting networking   sudo echo  dns-nameservers 8 8 8 8   gt  gt   etc network interfaces  amp  amp  sudo ifdown venet0 0  amp  amp  sudo ifup venet0 0

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finally solved by git config --global core compression 9  From a BitBucket issue thread      I tried almost five times  and it still happen       Then I tried to use better compression and it worked       git config --global core compression 9   From the Git Documentation      core compression   An integer -1  9  indicating a default compression   level  -1 is the zlib default    0 means no compression  and 1  9 are   various speed size tradeoffs  9 being slowest    If set  this provides a   default to other compression variables  such as core looseCompression   and pack compression

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This error may occur for memory needs of git  You can add these lines to your global git configuration file  which is  gitconfig in  USER HOME  in order to fix that problem    core   packedGitLimit   512m  packedGitWindowSize   512m   pack   deltaCacheSize   2047m  packSizeLimit   2047m  windowMemory   2047m

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I got this error when git ran out of memory   Freeing up some memory  in this case  letting a compile job finish  and trying again worked for me

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I tried all of that commands and none works for me  but what works was change the git url to http instead ssh  if is clone command do    git clone  lt your http or https repo url gt     else if you are pulling on existing repo  do it with  git remote set-url origin  lt your http or https repo url gt    hope this help someone

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Network quality matters  try to switch to a different network  What helped me was changing my Internet connection from Virgin Media high speed land-based broadband to a hotspot on my phone  Before that I tried the accepted answer to limit clone size  tried switching between 64 and 32 bit versions  tried disabling the git file cache  none of them helped  Then I switched to the connection via my mobile  and the first step  git clone --depth 1  lt repo URI gt   succeeded  Switched back to my broadband  but the next step  git fetch --unshallow  also failed  So I deleted the code cloned so far  switched to the mobile network tried again the default way  git clone  lt repo URI gt   and it succeeded without any issues

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In my case this was quite helpful   git clone --depth 1 --branch  BRANCH  URL   This will limit the checkout to mentioned branch only  hence will speed up the process   Hope this will help

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As  ingyhere said   Shallow Clone  First  turn off compression   git config --global core compression 0   Next  let s do a partial clone to truncate the amount of info coming down   git clone --depth 1  lt repo URI gt    When that works  go into the new directory and retrieve the rest of the clone   git fetch --unshallow   or  alternately   git fetch --depth 2147483647   Now  do a pull   git pull --all     Then to solve the problem of your local branch only tracking master  open your git config file   git config  in the editor of your choice  where it says    remote  origin       url  lt git repo url gt      fetch    refs heads master refs remotes origin master   change the line   fetch    refs heads master refs remotes origin master   to  fetch    refs heads   refs remotes origin     Do a git fetch and git will pull all your remote branches now

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I have tried for several times after I set git buffer  as I mentioned in the question  it seems work now  So if you met this error  run this command  git config --global http postBuffer 2M  and then try again for some times  Reference  git push error  RPC failed  result 56  HTTP code   0

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I turned off all the downloads I was doing in the meantime  which freed some space probably and cleared up down bandwidth

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If you re on Windows  you may want to check git clone fails with  quot index-pack quot  failed    Basically  after running your git exe daemon     command  select some text from that console window  Retry pulling cloning  it might just work now   See this answer for more info

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I was getting the same error  on my side i resolved by running this command  In windows it has some memory issue  git config --global pack windowsMemory 256m

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In my case  I simply upgraded my version of OpenSSL   The older versions of OpenSSL have vulnerabilities and also do not have the latest algorithms which may be needed   As of today  the command openssl version shows OpenSSL 1 1 1f  31 Mar 2020

[git] fatal: early EOF fatal: index-pack failed

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